A
Heat exchanger (liquid pipe)
B
Heat exchanger
(gas pipe)
C
Drain pan
A
Heat exchanger (liquid pipe)
B
Heat exchanger
(gas pipe)
C
Drain pan
A
C
B
D
E
A
B
C
D
E
F
G
B
C
D
E
G
8
E
Unbraze these sections
(2 places on the gas pipe/
expanded part)
F
Unbraze these sections (2 places on
the liquid pipe/upper part of the strainer)
F
G
H
H
I
J
D
Unbraze this section
(1 place on the liquid pipe/
upper part of the strainer)
E
Unbraze these sections
(2 places on the gas pipe/
expanded part)
A
B
E
Wire
Board No.
Connector
CN31
1
CN20
S1
No.1
CN21
E1
G1
V1
Wire
Board No.
Connector
CN31
1
CN20
S1
No.1
CN21
E1
G1
LEV2A
V1
CN31
2
CN20
S2
No.2
CN21
E2
G2
LEV2B
V2
C
D
H
Table 1
Connector
No. of
Parts name
color
pins
White
3
Float switch
Red
2
Inlet thermistor
White
2
Liquid pipe thermistor
2
Gas pipe thermistor
White
Linear expansion valve
Table 1
Connector
No. of
Parts name
color
pins
White
3
Float switch
Red
2
Inlet thermistor
White
2
Liquid pipe thermistor
2
Gas pipe thermistor
White
Linear expansion valve
White
3
Float switch
Red
2
Inlet thermistor
White
2
Liquid pipe thermistor
2
Gas pipe thermistor
White
Linear expansion valve
F
G